The LancetVolume 399, Issue 10321, 15–21 January 2022, Pages 234-236CorrespondenceReduced neutralisation of SARS-CoV-2 omicron B.1.1.529 variant by post-immunisation serumAuthor links open overlay panelWanwisa Dejnirattisai a b, Robert H Shaw c, Piyada Supasa a, Chang Liu a b, Arabella SV Stuart c, Andrew J Pollard c d, Xinxue Liu c, Teresa Lambe b c, Derrick Crook d f, Dave I Stuart a b e g h i, Juthathip Mongkolsapaya a b j, Jonathan S Nguyen-Van-Tam k, Matthew D Snape c d, Gavin R Screaton a b, Com-COV2 study groupShow moreShareCitehttps://doi.org/10.1016/S0140-6736(21)02844-0Get rights and contentPrevious article in issueNext article in issueRecommended articlesCited by (0)View Abstract© 2021 Elsevier Ltd. All rights reserved.